Enter inventor name

Seung-Kwon Baek

This inventor holds 34 USPTO granted patents and 5 published patent applications and 10 EPO patents, primarily in Wireless Communication. Top assignees: Electronics and Telecommunications Research Institute, Kwangwoon University Industry-Academic Collaboration Foundation, Samsung Electronics Co., Ltd.. Active years: 2008-2025.

USPTO Granted Patents = 34 (Patent Applications = 5)

% Patents Active = 79.4

EPO Patents = 10 (Patent Applications = 10)

Average Co-Inventor Count = 4.6

ph-index = 5

Forward Citations = 70(Granted Patents)

Location History:

Kyungju, KR (2008)
Gyeonggi-do, KR (2009 - 2010)
Daejon, KR (2011)
Daejeon, KR (2010 - 2022)
Chungcheongbuk-do, KR (2014 - 2023)

Company Filing History:

32 out of 11,745

Electronics and Telecommunications Research Institute

patents

8 out of 212

Kwangwoon University Industry-Academic Collaboration Foundation

patents

3 out of 132,108

Samsung Electronics Co., Ltd.

patents

4. 3 out of 1,080

Sk Telecom Company, Ltd.

where one patent can have more than one assignee

Years Active: 2008-2025

Loading Chart...

Areas of Expertise:

Radio Resource Management

Adaptive Transmission

Audio Encoding

Uplink Resources

Unlicensed Band

Cellular Systems

Femtocell Access

Quality of Service

OFDM Signal

TCP Proxy

Dual Connectivity

Spectral Band Replication

34 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12356453 - Method and apparatus for managing allocation and usage of radio resource, method and apparatus for transmitting data through unlicensed band channel, and method and apparatus for managing access of radio resource (2025-07-08),

2. 12205599 - Apparatus for encoding and decoding of integrated speech and audio (2025-01-21),

3. 11705137 - Apparatus for encoding and decoding of integrated speech and audio (2023-07-18),

4. 11456002 - Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication (SBR) to output the SBR to either time or transform domain encoding according to the input signal (2022-09-27),

5. 11272541 - Method and apparatus for managing allocation and usage of radio resource, method and apparatus for transmitting data through unlicensed band channel, and method and apparatus for managing access of radio resouce (2022-03-08),

6. 11089624 - Method and apparatus for allocating uplink resources (2021-08-10),

7. 10873957 - Method and apparatus for transmitting adaptive partial subframe in unlicensed frequency band, method and apparatus for identifying a frame structure, and method and apparatus for transmitting signal (2020-12-22),

8. 10862627 - Non-orthogonal based uplink transmission method and apparatus (2020-12-08),

9. 10777212 - Apparatus and method for encoding and decoding of integrated speech and audio utilizing a band expander with a spectral band replication (SBR) to output the SBR to either time or transform domain encoding according to the input signal characteristic (2020-09-15),

10. 10756855 - Apparatus for transmitting and receiving data through unlicensed band (2020-08-25),

11. 10714103 - Apparatus for encoding and decoding of integrated speech and audio (2020-07-14),

12. 10448420 - Method and apparatus for allocating uplink resources (2019-10-15),

13. 10440744 - Radio channel access method and apparatus (2019-10-08),

14. 10439767 - Apparatus for transmitting and receiving data through unlicensed band (2019-10-08),

15. 10403293 - Apparatus for encoding and decoding of integrated speech and audio (2019-09-03),

Title: **Seung-Kwon Baek: Pioneer in Speech and Audio Encoding Innovations**

Introduction

Seung-Kwon Baek, based in Daejeon, South Korea, is a prolific inventor known for his significant contributions to the fields of speech and audio technology. With an impressive portfolio of 33 patents, he has made strides in the development of integrated systems that improve the encoding and decoding of speech and audio signals.

Latest Patents

One of Baek's latest patents is an "Apparatus for encoding and decoding of integrated speech and audio." This innovative apparatus encompasses a series of components crucial for enhancing the quality and functionality of speech and audio signals. The device features an input signal analyzer to assess the characteristics of incoming signals, a stereo encoder to down mix stereo signals into mono, and a frequency band expander designed to enhance frequency ranges. Additionally, it includes a sampling rate converter, a speech signal encoder that utilizes a specialized speech encoding module, and an audio signal encoder that deploys an audio encoding module. The system is capped off with a bitstream generator that creates a bitstream from the encoded signals, ensuring efficient transmission and processing.

Career Highlights

Baek has established himself as a leading figure in electrical engineering and telecommunications through both his research and patent developments. He has worked at renowned institutions such as the Electronics and Telecommunications Research Institute (ETRI) and the Kwangwoon University Industry-Academic Collaboration Foundation. His expertise not only showcases his technical skills but also reflects his dedication to advancing communication technologies.

Collaborations

Throughout his career, Baek has collaborated with talented individuals like Chanho Yoon and Eunkyung Kim. These partnerships highlight the collaborative nature of innovation in technology, as they work together to push the boundaries of speech and audio processing.

Conclusion

Seung-Kwon Baek's work in the field of speech and audio encoding stands as a testament to the power of innovation and collaboration in technology. As he continues to develop cutting-edge solutions, his contributions are paving the way for future advancements that enhance the technology we use in daily communication.

Profile summary based on public USPTO records.

Please report any incorrect information to [email protected]